diff options
Diffstat (limited to 'include/linux/thermal.h')
| -rw-r--r-- | include/linux/thermal.h | 32 |
1 files changed, 11 insertions, 21 deletions
diff --git a/include/linux/thermal.h b/include/linux/thermal.h index 25fbf960b474..25ea8fe2313e 100644 --- a/include/linux/thermal.h +++ b/include/linux/thermal.h @@ -55,6 +55,7 @@ enum thermal_notify_event { THERMAL_TZ_BIND_CDEV, /* Cooling dev is bind to the thermal zone */ THERMAL_TZ_UNBIND_CDEV, /* Cooling dev is unbind from the thermal zone */ THERMAL_INSTANCE_WEIGHT_CHANGED, /* Thermal instance weight changed */ + THERMAL_TZ_RESUME, /* Thermal zone is resuming after system sleep */ }; /** @@ -84,11 +85,17 @@ struct thermal_trip { struct thermal_zone_device; +struct cooling_spec { + unsigned long upper; /* Highest cooling state */ + unsigned long lower; /* Lowest cooling state */ + unsigned int weight; /* Cooling device weight */ +}; + struct thermal_zone_device_ops { - int (*bind) (struct thermal_zone_device *, - struct thermal_cooling_device *); - int (*unbind) (struct thermal_zone_device *, - struct thermal_cooling_device *); + bool (*should_bind) (struct thermal_zone_device *, + const struct thermal_trip *, + struct thermal_cooling_device *, + struct cooling_spec *); int (*get_temp) (struct thermal_zone_device *, int *); int (*set_trips) (struct thermal_zone_device *, int, int); int (*change_mode) (struct thermal_zone_device *, @@ -202,15 +209,12 @@ static inline void devm_thermal_of_zone_unregister(struct device *dev, } #endif -int thermal_zone_get_trip(struct thermal_zone_device *tz, int trip_id, - struct thermal_trip *trip); int for_each_thermal_trip(struct thermal_zone_device *tz, int (*cb)(struct thermal_trip *, void *), void *data); int thermal_zone_for_each_trip(struct thermal_zone_device *tz, int (*cb)(struct thermal_trip *, void *), void *data); -int thermal_zone_get_num_trips(struct thermal_zone_device *tz); void thermal_zone_set_trip_temp(struct thermal_zone_device *tz, struct thermal_trip *trip, int temp); @@ -239,20 +243,6 @@ const char *thermal_zone_device_type(struct thermal_zone_device *tzd); int thermal_zone_device_id(struct thermal_zone_device *tzd); struct device *thermal_zone_device(struct thermal_zone_device *tzd); -int thermal_bind_cdev_to_trip(struct thermal_zone_device *tz, - const struct thermal_trip *trip, - struct thermal_cooling_device *cdev, - unsigned long upper, unsigned long lower, - unsigned int weight); -int thermal_zone_bind_cooling_device(struct thermal_zone_device *, int, - struct thermal_cooling_device *, - unsigned long, unsigned long, - unsigned int); -int thermal_unbind_cdev_from_trip(struct thermal_zone_device *tz, - const struct thermal_trip *trip, - struct thermal_cooling_device *cdev); -int thermal_zone_unbind_cooling_device(struct thermal_zone_device *, int, - struct thermal_cooling_device *); void thermal_zone_device_update(struct thermal_zone_device *, enum thermal_notify_event); |